My Unpopular Neighbor Girl Has Hidden Identities - Chapter 348: Three hundred and forty-seven, care about

He is the ruler of the mercenary realm, an overlord that gives headaches to the leaders of any country! For the sake of his friends, he’s willing to sacrifice himself; for the sake of his family, he does not hesitate to spill blood! He is a dragon, one that soars above even the highest of heavens. He’s a power that advances triumphantly through unstable situations, stirring up both the winds and the waters.

Yin Shuang Shuang, a regular girl who grew up in a conservative family, who never even had a boyfriend at the age of 25, suddenly transmigrated in a world where s*x is all that matters.In a world where value was skewed. Where s*x is expected, glorified, and a fight for the world’s survival. How will Yin Shuang Shuang adapt and survive?Follow her as she navigates the entertainment industry in an attempt for survival and defiance to the world. Would her journey to the top give her the freedom that she really wants? And would love be able to blossom under the society’s heavy repression of it?

A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders?

Expect some:

Cold war era techs.

Super battleship with advanced electronics, propulsion, and fire control systems?
Helicopters?
Missiles?
Modern medicines and equipment?
AC-130?
A nuke?
Challenger or Abrams or Leopard?
F-4 Phantom or MIG-21?
Colored TV's.

Everything!!!

PS. Cover not mine, I just found it on google.

Si Shuo didn't get a compatible heart in time, but instead received the More Children, More Blessings System and was sent to the Beast World Continent.She is a mutated, blue-eyed, white-furred female Cat Beast with a congenital hearing impairment. Her fertility was even stripped away by her Mother and given to her older sister. She is now facing the crisis of not finding a mate and being sent to the female cave!System: Congratulations, Host, for obtaining a special-grade fertile constitution that surpasses even a Female Saint... Congratulations, Host, for obtaining the life-infused Wood Element Ability... Congratulations, Host, for obtaining a shared growth space... Congratulations, Host, for obtaining the Nine Lives Cat destiny, which can be inherited by your offspring.From then on, she began living a cozy life with a husband, children, and a warm home...